Part Details | AXIAL PISTONS PUMP
4320-00-432-2859 A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.
Alternate Parts: 65089, A02HS1901, A02HS190-1, 4320-00-432-2859, 00-432-2859, 4320004322859, 004322859
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAY 14, 1974 | 00-432-2859 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-432-2859
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65089 | 93835 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION |
| A02HS190-1 | 77272 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 4320-00-432-2859
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 35.7 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 4000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 4038.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMP ROTATION DIRECTION | COUNTERCLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 3 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | THREADED INTERNAL |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.625-12 UNJ |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.312-12 UNJ |
| DRIVE CONNECTION TYPE | CLOSE COUPLED |
| DRIVE SHAFT TYPE | SPLINED, INVOLUTE EXTERNAL |
| DRIVE SHAFT LENGTH | 1.025 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.A02HS190-1 |